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200010000000 = 2735759113
BaseRepresentation
bin1011101001000110000…
…1100110011010000000
3201010021001002201220210
42322101201212122000
511234110030000000
6231514444234120
720310301643346
oct2722141463200
9633231081823
10200010000000
1177907481368
123291ab3b940
1315b26410a35
149975565996
15530929c350
hex2e91866680

200010000000 has 512 divisors, whose sum is σ = 681326380800. Its totient is φ = 51968000000.

The previous prime is 200009999977. The next prime is 200010000041. The reversal of 200010000000 is 10002.

It is a Harshad number since it is a multiple of its sum of digits (3).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a self number, because there is not a number n which added to its sum of digits gives 200010000000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1769999944 + ... + 1770000056.

Almost surely, 2200010000000 is an apocalyptic number.

200010000000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200010000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (340663190400).

200010000000 is an abundant number, since it is smaller than the sum of its proper divisors (481316380800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200010000000 is an frugal number, since it uses more digits than its factorization.

200010000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 3.

Adding to 200010000000 its reverse (10002), we get a palindrome (200010010002).

The spelling of 200010000000 in words is "two hundred billion, ten million", and thus it is an aban number.